terilynne terilynne

13-03-2017
Mathematics

contestada

solve the system osolve the system of equations equations 2x + 3 y equals 40 and -2 x + 2 y equals 20

Respuesta :

Аноним Аноним

13-03-2017

Y=12
X=2

Solve with elimination or substitution

Answer Link

Otras preguntas

BRAINLEST!!! Work out 1/2 + 2/9 + 1/6 25 points! Will mark brainlest if option is avaliable

What happened to the U.S. economy during the 1920’s?

Suppose a city with population 800,000 has been growing at a rate of 8% per year. If this rate continues, find the population of this city in 16 years.

Which of the following is the definition of "pentameter"? A. a pair of successive lines of verse that rhyme and are of the same length B. a stressed and unstres

You use utility software to_____. Select all that apply. A play video games B reformat a hard disk drive C manage fonts on a computer D write and edit documents

What form is the author using in the following passage? "Should I have said, ‘Jim, what’s going on?’ or just waited for him to raise the subject?" wondered Mr.

sin^2 a/2 - sin a/2 + 1/4 = 0

Sara buys 2 1/8 pounds of grapes every week for 12 weeks. How many pounds of grapes did Sara buy over the 12 week period?

Adwoa made fresh orange juice. If she used 2 oranges per a glass.How many oranges did she use?

definition of school based assessment